1 /* gmp-glue.h 2 3 Copyright (C) 2013 Niels Möller 4 Copyright (C) 2013 Red Hat 5 6 This file is part of GNU Nettle. 7 8 GNU Nettle is free software: you can redistribute it and/or 9 modify it under the terms of either: 10 11 * the GNU Lesser General Public License as published by the Free 12 Software Foundation; either version 3 of the License, or (at your 13 option) any later version. 14 15 or 16 17 * the GNU General Public License as published by the Free 18 Software Foundation; either version 2 of the License, or (at your 19 option) any later version. 20 21 or both in parallel, as here. 22 23 GNU Nettle is distributed in the hope that it will be useful, 24 but WITHOUT ANY WARRANTY; without even the implied warranty of 25 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 26 General Public License for more details. 27 28 You should have received copies of the GNU General Public License and 29 the GNU Lesser General Public License along with this program. If 30 not, see http://www.gnu.org/licenses/. 31 */ 32 33 #ifndef NETTLE_GMP_GLUE_H_INCLUDED 34 #define NETTLE_GMP_GLUE_H_INCLUDED 35 36 #include <nettle/bignum.h> 37 38 /* Like mpn_set_str, but always writes rn limbs. If input is larger, 39 higher bits are ignored. */ 40 void 41 mpn_set_base256 (mp_limb_t *rp, mp_size_t rn, 42 const uint8_t *xp, size_t xn); 43 44 void 45 mpn_get_base256 (uint8_t *rp, size_t rn, 46 const mp_limb_t *xp, mp_size_t xn); 47 48 #endif /* NETTLE_GMP_GLUE_H_INCLUDED */ 49